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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (254×10^3)/(0.997×4851.9×215)+(1.0×12.2×10^6)/(1.15×401449.28×(1-(0.8×254)/467452.94)×215) .
Question type: Mathematical calculation
Solution:
(254×10^3)/(0.997×4851.9×215)+(1.0×12.2×10^6)/(1.15×401449.28×(1-(0.8×254)/467452.94)×215)
=254000/(0.997×4851.9×215)+(1.0×12.2×10^6)/(1.15×401449.28×(1-(0.8×254)/467452.94)×215)
=254000/1040029.0245+(1.0×12.2×10^6)/(1.15×401449.28×(1-(0.8×254)/467452.94)×215)
=254000/1040029.0245+12200000/(1.15×401449.28×(1-(0.8×254)/467452.94)×215)
=254000/1040029.0245+12200000/(1.15×401449.28×(1-203.2/467452.94)×215)
=254000/1040029.0245+12200000/(1.15×401449.28×0.999565×215)
=254000/1040029.0245+12200000/99215157.10457
=0.244224+12200000/99215157.10457
=0.244224+0.122965
=0.367189
Answer:(254×10^3)/(0.997×4851.9×215)+(1.0×12.2×10^6)/(1.15×401449.28×(1-(0.8×254)/467452.94)×215)=0.367189